Coverage: Live on S4C & online, live radio commentary on BBC Radio Wales, BBC Radio Cymru & BBC Sport website and BBC Sport app, plus live text commentary. Highlights on Scrum V Sunday, 13 March on BBC Two Wales

Wales must produce more variety in attack if they are to beat England at Twickenham on 12 March and close in on a fifth Six Nations title since 2005, says former captain Gareth Thomas.

Both sides are unbeaten after three games and meet in what is being viewed as the tournament decider.

Thomas said: "Wales are going to have do something different because I don't think we can just beat England up.

"We'll have to bring something out that we haven't expected or seen yet."